Your love is forever, but write about it somewhere else. (image via Citypages)

Pompeys Pillar is an important Montana landmark featuring the signature of William Clark (of Lewis and Clark) from 1806. In fact, it's the "only remaining physical evidence of the Lewis and Clark Expedition." Now, some jerk has defaced the monument by writing his and his wife's name—"Cole + Shpresa 10/10/2013"—just feet from Clark's signature.

The jerk in question is Cole Randall, a member of Plymouth-based band Flora Cash, who is married to bandmate Shpresa Lleshaj. He carved their names while the monument was closed during the government shutdown, setting off an alarm. Authorities let the couple go, and a week later discovered the graffiti.

Sources: Citypages | h/t BuzzFeed